1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
Math.max(...[1, 2, 3]);
"
frame size: 3
parameter count: 1
bytecode array length: 25
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(LdaGlobal), U8(0), U8(0),
B(Star), R(1),
/* 39 E> */ B(LdaNamedProperty), R(1), U8(1), U8(2),
B(Star), R(0),
B(CreateArrayLiteral), U8(2), U8(4), U8(37),
B(Star), R(2),
/* 39 E> */ B(CallWithSpread), R(0), R(1), U8(2), U8(5),
B(LdaUndefined),
/* 58 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["Math"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["max"],
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
]
handlers: [
]
---
snippet: "
Math.max(0, ...[1, 2, 3]);
"
frame size: 4
parameter count: 1
bytecode array length: 28
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(LdaGlobal), U8(0), U8(0),
B(Star), R(1),
/* 39 E> */ B(LdaNamedProperty), R(1), U8(1), U8(2),
B(Star), R(0),
B(LdaZero),
B(Star), R(2),
B(CreateArrayLiteral), U8(2), U8(4), U8(37),
B(Star), R(3),
/* 39 E> */ B(CallWithSpread), R(0), R(1), U8(3), U8(5),
B(LdaUndefined),
/* 61 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["Math"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["max"],
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
]
handlers: [
]
---
snippet: "
Math.max(0, ...[1, 2, 3], 4);
"
frame size: 10
parameter count: 1
bytecode array length: 112
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(LdaGlobal), U8(0), U8(0),
B(Star), R(0),
B(LdaNamedProperty), R(0), U8(1), U8(2),
B(Star), R(1),
B(CreateArrayLiteral), U8(2), U8(4), U8(37),
B(Star), R(3),
B(LdaConstant), U8(3),
B(Star), R(4),
/* 49 S> */ B(CreateArrayLiteral), U8(4), U8(10), U8(37),
B(Star), R(8),
B(LdaNamedProperty), R(8), U8(5), U8(11),
B(Star), R(9),
B(CallProperty0), R(9), R(8), U8(13),
B(Mov), R(0), R(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(7),
B(LdaNamedProperty), R(7), U8(6), U8(15),
B(Star), R(6),
B(CallProperty0), R(6), R(7), U8(17),
B(Star), R(5),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(5), U8(1),
B(LdaNamedProperty), R(5), U8(7), U8(19),
B(JumpIfToBooleanTrue), U8(21),
B(LdaNamedProperty), R(5), U8(8), U8(21),
B(Star), R(5),
B(StaInArrayLiteral), R(3), R(4), U8(5),
B(Ldar), R(4),
B(Inc), U8(7),
B(Star), R(4),
B(JumpLoop), U8(35), I8(0),
B(LdaSmi), I8(4),
B(StaInArrayLiteral), R(3), R(4), U8(5),
B(Ldar), R(4),
B(Inc), U8(7),
B(Star), R(4),
B(CallJSRuntime), U8(%reflect_apply), R(1), U8(3),
B(LdaUndefined),
/* 64 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["Math"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["max"],
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
Smi [1],
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
]
handlers: [
]
|
